Rinchem Executive and Leadership Team

May, 2026

Leadership Overview

Rinchem has 7 executives leading key functions including strategy, finance, administration, legal, and logistics.

Driven by a commitment to excellence, Rinchem provides reliable, efficient, and cost-effective supply chain solutions for high-purity chemicals and gases, leveraging four decades of industry expertise and logistics transparency to deliver unparalleled market impact.

Leadership Roles at Rinchem

  • Chief Executive Officer - Christopher Easter
  • President & Chief Executive Officer - Charles Breinholt
  • Chief Financial Officer - Taimur Sharih
  • Senior Vice President & Chief Financial Officer - Menno Groeneweg
  • President, Logistics - Alexander Jantsch
  • President, Rinchem Warehouse & Transportation - Matt Jensen
  • Senior Vice President, Chief Administrative Officer and General Counsel - Lorena Hutton
  • Christopher Easter - Chief Executive Officer

    Christopher Easter, the Chief Executive Officer at Rinchem, directs the company's overarching strategy and operational execution. Easter guides the organization's vision, ensuring alignment with market demands for safe and efficient supply chains of high-purity chemicals and gases. This leadership role involves fostering innovation in logistics transparency and cost-effectiveness, critical components of Rinchem's value proposition. Easter's focus remains on driving sustainable growth and maintaining the company's reputation for reliability. The Chief Executive Officer's directives ensure that Rinchem consistently delivers superior chemical management solutions, building upon its four decades of industry expertise. Christopher Easter's strategic oversight solidifies Rinchem's position as a leader in specialized chemical logistics.

    Charles Breinholt - President & Chief Executive Officer

    Charles Breinholt, the President & Chief Executive Officer at Rinchem, spearheads the company's strategic direction and executive leadership. Breinholt's mandate involves cultivating a culture of operational excellence and driving innovation within the chemical management sector. This involves ensuring the seamless integration of logistics, warehousing, and transportation services to meet stringent customer requirements for high-purity chemicals and gases. The President & Chief Executive Officer's responsibilities extend to fostering key stakeholder relationships and championing the company's commitment to safety and efficiency. Charles Breinholt's leadership ensures Rinchem's continued success in providing cost-effective and reliable supply chain solutions, reinforcing its established industry thought leadership. Breinholt's vision propels Rinchem's market presence forward.

    Taimur Sharih - Chief Financial Officer

    Taimur Sharih, the Chief Financial Officer at Rinchem, manages the company's financial health and strategic fiscal planning. Sharih oversees all financial operations, including budgeting, forecasting, and capital allocation, ensuring robust financial controls and driving profitability. This role is crucial for maintaining Rinchem's capacity to invest in advanced logistics and supply chain technologies that support high-purity chemical and gas management. The Chief Financial Officer's expertise is vital in optimizing cost-effectiveness and enhancing the transparency of Rinchem's operations. Taimur Sharih's financial acumen supports the company's long-term growth objectives and its commitment to delivering reliable, efficient solutions. Sharih's stewardship ensures financial stability and supports strategic expansion initiatives.
    Taimur Sharih

    Menno Groeneweg - Senior Vice President & Chief Financial Officer

    Menno Groeneweg, the Senior Vice President & Chief Financial Officer at Rinchem, directs financial strategy and operational accounting. Groeneweg's responsibilities encompass managing financial reporting, risk assessment, and the implementation of fiscal policies that support Rinchem's core business of chemical management solutions. This involves ensuring the financial viability of complex supply chains for high-purity chemicals and gases, a critical aspect of the company's service offering. The Senior Vice President & Chief Financial Officer's role is integral to maintaining logistics transparency and cost-effectiveness across all operations. Menno Groeneweg's financial leadership contributes significantly to Rinchem's sustained operational efficiency and market competitiveness. Groeneweg's fiscal oversight strengthens Rinchem's financial infrastructure.
    Menno Groeneweg

    Alexander Jantsch - President, Logistics

    Alexander Jantsch, the President, Logistics at Rinchem, directs the company's comprehensive logistics operations. Jantsch is responsible for optimizing the movement and storage of high-purity chemicals and gases, ensuring the integrity and efficiency of the entire supply chain. This leadership position involves implementing innovative logistics strategies that enhance transparency and reduce costs for Rinchem's clientele. The President, Logistics' focus is on maintaining the highest standards of safety and reliability in all transportation and warehousing activities. Alexander Jantsch's strategic management of logistics operations is fundamental to Rinchem's ability to provide cost-effective and dependable chemical management solutions. Jantsch's operational command drives logistical excellence.

    Matt Jensen - President, Rinchem Warehouse & Transportation

    Matt Jensen, the President, Rinchem Warehouse & Transportation at Rinchem, leads the critical warehouse and transportation divisions. Jensen directs the strategic planning and execution of all warehousing and freight operations, ensuring the safe, secure, and timely handling of high-purity chemicals and gases. This role is pivotal in maintaining the efficiency and cost-effectiveness of Rinchem's supply chain solutions. The President, Rinchem Warehouse & Transportation's oversight guarantees adherence to stringent industry regulations and best practices. Matt Jensen's leadership ensures seamless integration between warehousing capabilities and transportation networks, reinforcing Rinchem's commitment to reliability and customer satisfaction. Jensen's management optimizes Rinchem's physical distribution network.

    Lorena Hutton - Senior Vice President, Chief Administrative Officer and General Counsel

    Lorena Hutton, the Senior Vice President, Chief Administrative Officer and General Counsel at Rinchem, oversees critical administrative functions and provides comprehensive legal counsel. Hutton manages corporate governance, human resources, and regulatory compliance, ensuring that Rinchem operates within legal frameworks while maintaining efficient administrative processes. This dual role is essential for supporting the company's complex logistics and supply chain operations for high-purity chemicals and gases. The Senior Vice President, Chief Administrative Officer and General Counsel's guidance ensures operational integrity and mitigates legal risks. Lorena Hutton's leadership fosters a compliant and productive work environment, directly supporting Rinchem's commitment to safety and reliability. Hutton's expertise strengthens Rinchem's corporate structure.
    Lorena Hutton

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    Frequently Asked Questions Regarding Rinchem Top Executives and Leadership Team

    Who leads Rinchem?
    Rinchem is led by Christopher Easter (Chief Executive Officer), along with executives such as Charles Breinholt (President & Chief Executive Officer) and Taimur Sharih (Chief Financial Officer).
    Who is part of Rinchem’s executive team?
    The executive team of Rinchem includes leaders such as Christopher Easter (Chief Executive Officer), Charles Breinholt (President & Chief Executive Officer), Taimur Sharih (Chief Financial Officer) and other senior executives.
    How many executives does Rinchem have?
    Rinchem has 7 executives leading key business areas.
    What roles are included in Rinchem’s leadership team?
    The leadership team of Rinchem includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Senior Vice President & Chief Financial Officer, President, Logistics.